:root{--bg:#eef7f2;--surface:#fff;--text:#1f2937;--muted:#4b5563;--accent:#14532d;--accent-hover:#0f3d21;--line:#cfe3d8;--soft:#dcefe4;--r:20px;--ease-kinetic:cubic-bezier(.16,1,.3,1);--shadow-elevation:0 12px 32px -8px rgba(20,83,45,.18)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.68 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;overflow-wrap:anywhere;hyphens:auto}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.2;color:var(--accent);margin:0 0 .6em;overflow-wrap:anywhere;hyphens:auto}
h1{font-size:clamp(2.1rem,4.6vw,3.3rem)}h2{font-size:clamp(1.6rem,3vw,2.2rem)}h3{font-size:1.22rem}
p{margin:0 0 1.1em}
a{color:var(--accent);text-underline-offset:3px}
a:hover{color:var(--accent-hover)}
img{max-width:100%;height:auto;display:block;border-radius:var(--r);background:var(--surface)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
.band{padding:76px 0}.band-mint{background:var(--bg)}.band-white{background:var(--surface)}
.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:#fff;padding:8px 16px;border-radius:999px;z-index:50}
.skip:focus{left:16px;color:#fff}
.site-header{position:relative;z-index:20;max-width:1100px;width:calc(100% - 32px);margin:18px auto 0;background:var(--surface);border-radius:999px;padding:10px 12px 10px 18px;display:flex;align-items:center;gap:16px;box-shadow:0 6px 22px rgba(20,83,45,.09)}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto;font-family:Georgia,"Times New Roman",serif;font-weight:700;font-size:1.12rem;color:var(--accent);text-decoration:none;white-space:nowrap}
.brand-mark{width:38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:1.15rem}
.site-nav ul{list-style:none;display:flex;gap:2px;margin:0;padding:0}
.site-nav a{display:block;padding:8px 11px;border-radius:999px;text-decoration:none;color:var(--text);font-size:.92rem;white-space:nowrap;transition:background .3s var(--ease-kinetic),color .3s}
.site-nav a:hover,.site-nav a[aria-current=page]{background:var(--bg);color:var(--accent)}
.menu-toggle{display:none;width:44px;height:44px;border:0;border-radius:50%;background:var(--accent);color:#fff;font-size:1.4rem;line-height:1;cursor:pointer}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#fff;border:0;border-radius:999px;padding:13px 26px;font:600 1rem system-ui,sans-serif;text-decoration:none;cursor:pointer;transition:transform .35s var(--ease-kinetic),background .3s,box-shadow .35s}
.btn:hover{background:var(--accent-hover);color:#fff;transform:translateY(-3px);box-shadow:var(--shadow-elevation)}
.text-link{font-weight:600}
.actions{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin-top:26px}
.eyebrow{display:block;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:700;color:#166534;margin-bottom:12px}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}
.lead{font-size:1.16rem;color:var(--muted);max-width:54ch}
.ratio-4x3{width:100%;aspect-ratio:4/3;object-fit:cover}
.ratio-16x9{width:100%;aspect-ratio:16/9;object-fit:cover}
.ratio-1x1{width:100%;aspect-ratio:1/1;object-fit:cover}
figure{margin:0}
figcaption{font-size:.88rem;color:var(--muted);margin-top:10px}
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:48px;align-items:center}
.prose{max-width:70ch}
.prose.center{margin:0 auto}
.prose h2{margin-top:1.6em}
.prose h2:first-child{margin-top:0}
.rows{list-style:none;margin:26px 0 0;padding:0;border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:52px 1fr auto;gap:18px;padding:22px 0;border-bottom:1px solid var(--line);align-items:start}
.icon{width:48px;height:48px;border-radius:50%;background:var(--soft);color:var(--accent);display:grid;place-items:center;font:700 1.25rem Georgia,serif;transition:transform .4s var(--ease-kinetic)}
.band-mint .icon{background:var(--surface)}
.row:hover .icon{transform:scale(1.1) rotate(-6deg)}
.row h3{margin:0 0 .25em;font-size:1.16rem}
.row p{margin:0;color:var(--muted)}
.row-link{align-self:center;font-weight:600;white-space:nowrap}
.panel{background:var(--bg);border-radius:var(--r);padding:30px}
.band-mint .panel{background:var(--surface)}
.chords{display:flex;flex-wrap:wrap;gap:22px;margin:22px 0}
.chord{text-align:center}
.chord svg{width:100px;height:auto}
.chord figcaption{font:700 1rem Georgia,serif;color:var(--accent);margin-top:4px}
.chord path{stroke:var(--text);stroke-width:1.4;fill:none}
.chord .nut{stroke-width:4}
.chord circle{fill:var(--accent)}
.chord text{font:10px system-ui,sans-serif;fill:var(--muted)}
.contour svg{width:100%;height:auto}
.contour .grid{stroke:var(--line);stroke-width:1}
.contour polyline{fill:none;stroke:var(--accent);stroke-width:3;stroke-linejoin:round}
.contour circle{fill:var(--accent)}
.contour text{font:12px system-ui,sans-serif;fill:var(--text)}
.table-wrap{overflow-x:auto;margin:20px 0}
table{width:100%;border-collapse:collapse;min-width:460px}
th,td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left}
th{font-family:Georgia,serif;color:var(--accent)}
.checklist{list-style:none;padding:0;margin:18px 0;border-top:1px solid var(--line)}
.checklist li{border-bottom:1px solid var(--line)}
.checklist label{display:flex;gap:14px;align-items:flex-start;padding:13px 0;cursor:pointer}
.checklist input{width:20px;height:20px;margin-top:4px;accent-color:var(--accent);flex:none}
.note{border-left:4px solid var(--accent);padding:4px 0 4px 18px;color:var(--muted);margin:24px 0}
details{border-bottom:1px solid var(--line);padding:16px 0}
details:first-of-type{border-top:1px solid var(--line)}
summary{cursor:pointer;font:700 1.1rem Georgia,serif;color:var(--accent)}
details p{margin:10px 0 0;color:var(--muted)}
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:14px}
.field{display:grid;gap:6px;margin-bottom:16px}
.field label{font-weight:600}
input,select,textarea{font:inherit;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);width:100%}
textarea{min-height:150px;resize:vertical}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}
#msg-preview{white-space:pre-wrap;background:var(--bg);border-radius:var(--r);padding:18px;font-size:.9rem;min-height:120px;margin:18px 0 8px}
#msg-status{font-size:.92rem;color:var(--accent);min-height:1.4em}
.site-footer{background:var(--accent);color:#e3f1e8;padding:58px 0 28px}
.site-footer a{color:#fff}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:36px}
.foot-brand a{font:700 1.3rem Georgia,serif;text-decoration:none}
.site-footer ul{list-style:none;padding:0;margin:0 0 14px;display:flex;gap:18px;flex-wrap:wrap}
.copy{border-top:1px solid rgba(255,255,255,.22);margin-top:34px;padding-top:20px;font-size:.88rem}
.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease-kinetic),transform .7s var(--ease-kinetic)}
.js .reveal.reveal-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}
@media (min-width:769px) and (max-width:1024px){.site-nav a{padding:7px 8px;font-size:.86rem}.brand{font-size:1rem}}
@media (max-width:900px){.menu-toggle{display:grid;place-items:center}.site-nav{position:absolute;top:calc(100% + 10px);left:0;right:0;background:var(--surface);border-radius:var(--r);padding:12px;box-shadow:var(--shadow-elevation);opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .35s var(--ease-kinetic),transform .35s var(--ease-kinetic),visibility .35s}.site-nav.open{opacity:1;visibility:visible;transform:none}.site-nav ul{flex-direction:column}.site-nav a{padding:12px 16px;font-size:1rem}}
@media (max-width:768px){.hero{grid-template-columns:1fr;gap:36px}.band{padding:54px 0}.row{grid-template-columns:44px 1fr}.icon{width:42px;height:42px}.row-link{grid-column:2}}
@media (max-width:480px){body{font-size:16px}.wrap{padding:0 18px}.site-header{width:calc(100% - 20px);padding:8px 8px 8px 12px}.brand{font-size:.98rem}.brand-mark{width:32px;height:32px}.panel{padding:22px}}